Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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The Analysis of Performance for W-CDMA System using Channel Coding ＆ Space-Time Code in Wideband Multipath Channel.

광대역 다중 경로 채널에서 채널 코딩과 시공간 부호를 적용한 W-CDMA의 성능분석

  • 박정현 (전남대학교 컴퓨터정보통신공학과) ;
  • 김정미 (전남대학교 컴퓨터정보통신공학과) ;
  • 정호섭 (전남대학교 컴퓨터정보통신공학과) ;
  • 김철성 (전남대학교 전자컴퓨터정보통신공학부, RRC)
  • Published : 2003.11.01
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Abstract

In this paper, we analyze the performance of transmitter and receiver of W-CDMA system using the channel coding and space time code in downlink over ITU-R realistic channel model. We can improve the reliability of communications and increase the data rate by channel coding, and we can get a diversity gain by using the space time code over fading channels. We also apply the RAKE receiver to improve tile performance in multi-Path fading channel environment.

Keywords